INTERESTING FACTOID: I've always known that the Texas Panhandle is rather isolated from the rest of the Lone Star State, but this will give you a good idea of how isolated:

Dalhart is located closer to six other state capitals than to Texas' capital of Austin. In surface mileage (over major highways), Dalhart is 570 miles (920 km) from Austin, but is 261 miles (420 km) from Santa Fe, New Mexico, 313 miles (504 km) from Oklahoma City, Oklahoma, 348 miles (560 km) from Denver, Colorado, 448 miles (721 km) from Cheyenne, Wyoming, 461 miles (742 km) from Topeka, Kansas, and 544 miles (875 km) from Lincoln, Nebraska.